55093020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 104574180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 79, 118, 158, 177, 197, 236, 237, 295, 316, 354, 394, 395, 474, 590, 591, 708, 788, 790, 885, 948, 985, 1180, 1182, 1185, 1580, 1770, 1970, 2364, 2370, 2955, 3540, 3940, 4661, 4740, 5910, 9322, 11623, 11820, 13983, 15563, 18644, 23246, 23305, 27966, 31126, 34869, 46492, 46610, 46689, 55932, 58115, 62252, 69738, 69915, 77815, 93220, 93378, 116230, 139476, 139830, 155630, 174345, 186756, 232460, 233445, 279660, 311260, 348690, 466890, 697380, 918217, 933780, 1836434, 2754651, 3672868, 4591085, 5509302, 9182170, 11018604, 13773255, 18364340, 27546510, 55093020]

約数ペア:

[(1, 55093020), (2, 27546510), (3, 18364340), (4, 13773255), (5, 11018604), (6, 9182170), (10, 5509302), (12, 4591085), (15, 3672868), (20, 2754651), (30, 1836434), (59, 933780), (60, 918217), (79, 697380), (118, 466890), (158, 348690), (177, 311260), (197, 279660), (236, 233445), (237, 232460), (295, 186756), (316, 174345), (354, 155630), (394, 139830), (395, 139476), (474, 116230), (590, 93378), (591, 93220), (708, 77815), (788, 69915), (790, 69738), (885, 62252), (948, 58115), (985, 55932), (1180, 46689), (1182, 46610), (1185, 46492), (1580, 34869), (1770, 31126), (1970, 27966), (2364, 23305), (2370, 23246), (2955, 18644), (3540, 15563), (3940, 13983), (4661, 11820), (4740, 11623), (5910, 9322)]